expanded rate or return

Expected (weighted) rate of return: Assume a new law restricts investors to holding only one asset. Investor A is considering two possible assets, as the asset to be held in isolation. The assets' possible returns and related probabilities (that is, the probability distributions) are as follows: One of these potential investments has a greater rate of return, (E(Rx) or E(Ry). What is the expected rate of return of the higher performing asset of these two potential investments? To do this you will first need to calculate ERR(s) using the methodologies on either page 357 \& 358 from the text or slide #8 from speaker notes. Proof of work required. List a percentage with two decimal places, such as 0402 answered as 4.02 (this is 4.02%)